This vintage red phone pin back button is a unique piece of historical memorabilia that would make a great addition to any collection. The pin features the logo of the Trade Union and is a rare find for collectors of trade union and fraternal organization items. With its bright red color and classic design, this pin would also make a great advertisement for any organization. Whether you're a collector or just looking for a unique piece of vintage memorabilia, this pin is sure to impress.
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